<script setup lang="ts">
import { loginAPI } from '@/apis/user';
import router from '@/router';
import { useUserStore } from '@/stores/user';
import type { LoginParams } from '@/types/user';
import { ElMessage, type FormInstance, type FormRules } from 'element-plus';
import { ref } from 'vue';


interface FormData{
    password: string;
    username: string;
}
// 表单数据
const formData = ref<LoginParams>({
  username:'demo',
  password:'Hmzs%001'
})

// 表单校验规则
const formRules = ref <FormRules<LoginParams>>({
  username:[{
    required:true,message:'请输入账号',trigger:'blur'
  },
],
password:[
{ 
  required:true,message:'请输入密码',trigger:'blur'

}
]
})
const formRef = ref<FormInstance>()
// 获取store
const store = useUserStore()
const onSubmit=()=>{
    formRef.value?.validate(async(res)=>{
      if(res){
        alert('校验通过！')
        // 用户名 :demo 
        // 密码：Hmzs%001
        const res = await loginAPI(formData.value)
        // console.log('res',res.data.token)
        // 获取 store
        const store  = useUserStore()
        // 调用store 的方法保存token
        store.setToken(res.data.token)
        // 跳转到首页
        router.push('/')
        // 轻提示
        ElMessage.success('登陆成功')
        // 组合式API没有this 所以用不了以下写法
        // this.$router.push('/')
      }
    })
  }
</script>

<template>
  <div class="login_body">
    <div class="bg" />
    <div class="box">
      <div class="title">智慧园区-登录</div>
      <el-form ref="formRef" :model="formData" :rules="formRules">
        <el-form-item label="账号" prop="username" >
          <el-input  v-model="formData.username"/>
        </el-form-item>

        <el-form-item label="密码" prop="password">
          <el-input v-model="formData.password" />
        </el-form-item>

        <el-form-item prop="remember">
          <el-checkbox>记住我</el-checkbox>
        </el-form-item>

        <el-form-item>
          <el-button type="primary" class="login_btn" @click="onSubmit">登录</el-button>
        </el-form-item>
        {{ formData }}
      </el-form>
    </div>
  </div>
</template>

<style lang="scss" scoped>
.login_body {
  display: flex;
}

.bg {
  width: 60vw;
  height: 100vh;
  background: url("@/assets/login-bg.svg") no-repeat;
  background-position: right top;
  background-size: cover;
}

.box {
  margin: 200px 10% 0;
  flex: 1;

  .title {
    padding-bottom: 76px;
    font-size: 26px;
    font-weight: 500;
    color: #1e2023;
  }

  ::v-deep() {
    .ant-form-item {
      display: flex;
      margin-bottom: 62px;
      flex-direction: column;
    }

    .ant-form-item-label label {
      font-size: 16px;
      color: #8b929d;
    }

    .ant-input,
    .ant-input-password {
      border-radius: 8px;
    }
  }
}

.login_btn {
  width: 100%;
}
</style>
